Klaus Klein <kleink@netbsd.org> writes:
> 	syssrc/sys/kern: syscalls.master
> 	syssrc/sys/uvm: uvm_mmap.c
> 
> Log Message:
> XSH5: change function signature to `void *sbrk(intptr_t)'.

I think you may have fallen in to a bit of a trap, Klaus. Not a big
one -- this was harmless -- but a bit of one anyway.

You see, syscalls.master is NOT where sbrk's signature is
defined. Have a close look. The sbrk() in syscalls.master is NEVER
used. I described this in one of my pr's on the subject.

Perry